# Common Core Math Grade 8 - The Number System: Standards

• Course type: Self-paced
• Available Lessons: 5
• Average Lesson Length: 8 min
• Eligible for Certificate: Certificate completed Yes

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### Course Summary

The text and video lessons in this engaging Common Core number system standards course are designed to help your students meet Common Core math standards for eighth grade. Supplement your classroom teaching with the video lessons or create interesting homework assignments that will capture your students' attention.
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#### 1 chapters in Common Core Math Grade 8 - The Number System: Standards

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Ch 1. Common Core Math Grade 8 - The Number System: Rational & Irrational Numbers {{cp.topicAssetIdToProgress[59452].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What are Rational Numbers? - Definition & Examples
Score: {{cp.lessonAssetIdToProgress[3241].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3241].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Decimal Expansion of Rational Numbers
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Lesson 3 - Graphing Rational Numbers on a Number Line
Score: {{cp.lessonAssetIdToProgress[14496].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14496].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What are Irrational Numbers? - Definition & Examples
Score: {{cp.lessonAssetIdToProgress[3242].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3242].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Estimating Square Roots
Score: {{cp.lessonAssetIdToProgress[10997].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10997].bestScoreQuestions}}  Take Quiz Optional

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Practice Tests in this course
Check your knowledge of this course with a 50-question practice test. Once you take the test, you will receive a detailed exam report complete with your personal statistics and even specific lessons to focus on!
Your detailed study guide will include:
• Answers and detailed explanations to each question
• Video lessons to explain complicated concepts
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Common Core Math Grade 8 - The Number System: Standards
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